查询词典 signal light

Reset circuit so that it is in normal power supply and clock time to do so have a signal, all the motherboard does the reset signal is sent to the South, then we look at the reduction and whether it is normal, one can test the related equipment to test the reset point, to see if it has an instant change of the voltage jump, the second is to look at testing the reset card instant flash of light, under normal circumstances, it is the flash, if that does not shine or Always represent abnormal.

复位电路呢，它是在供电和时钟正常的时候呢产生的一个信号，主板上的所有这个复位信号呢，都是由南桥发出来的，那么咱们看这个复位是否正常，一是呢测这个相关设备的这个复位测试点，看它是否有瞬间的电压跳变，二是看测试卡上的复位灯瞬间闪一下的，正常情况下呢，是闪一下，如果说是常亮或不亮都代表不正常。

It introduces the process of getting ultra-short pulse using a gain switched quantum well DFB laster as signal pulse source,the method of obtaining OTDM signal and extracting short pulse through the technique of extracting light-pulse which apply to high-speed OTDM system.

介绍了采用掺铒光纤放大器获得超短脉冲；利用方程差微调法获得光时分复用信号和易于实现动态色散补偿的啁啾光纤光栅实现色散补偿，以及通过适于高速光时分复用系统的光时钟提取技术提取时钟脉冲等内容。

Mechanical mouse is to rely on its internal mechanical grating generated by electronic devices to determine signal direction and speed of the mouse, so that when the light source outside of the optical signal within the mouse have an impact, the mouse will become "扭扭捏捏, hysteresis Shibuya condensate."

机械式鼠标是依靠其内部的机械电子装置产生的光栅信号判断鼠标的方向和速度的，所以，当外界的光源对鼠标内部的光信号产生影响时，鼠标就会变得"扭扭捏捏、迟滞凝涩"。

Based on studies about current development of Methods of separating meiofauna, a new method is advanced in this paper. A suit of device was designed to Separate meiofauna from benthic sediments sample automatically, accurately and efficiently, which based on the technology of Laser-induced Fluorescence Detection, and used other technologies, such as noctilucence, electronics, biophysics, computer, mechanism, and so on. The scheme of macrocosm, the design of light route, the hardware and software design of the photoelectricity detection system and machine control system, the method of signal processing are introduced, especially the hardware and software design and the method of signal processing.

论文分析了目前国内外所使用的小型底栖生物分离方法现状，并以此为基础，自主开发了一套基于激光诱导荧光技术，并且集荧光化学技术、电子物理技术、光电测量技术、计算机技术及机械技术为一体的小型底栖生物标本自动分离系统，实现了从沉积物样品中自动分离小型底栖生物标本，从而大幅度提高室内小型底栖生物分样的工作效率和精度的目的，并以此完成了大洋协会"十五"攻关项目："小型底栖生物标本自动分离系统研制"。

Time-Dependent Fourier Transform was used for the reason of the light signal is random signal.

根据光信号的随机特性，确定了信号的分析方法：短时Fourier变换。

In a signal box, a map of the stretch of track the signal box is controlling is normally put up on the wall, and when a train enters a particular block, a light representing that block, alight representing that block on the map lights up to show the train' s location.

在信号塔内，一个控制信号线路图通常置于墙上，当一列车驶入特定的区段时，该区段的灯亮起以显示车的位置。

Signal indicator: red light: no network or the network signal instability.

信号指示灯：红灯：无网络或者网络信号不稳定。

The design of image fountain signal, imaging technique and data processing are three key technologies to carry out CCD torsional oscillation measurement method. By analyzing the design principle, the paper devised an image source signal alternated with black and white strip and it has a good effect. Meanwhile, the system demand of imaging link was analyzed, such as light source, lens and camera etc. In addition, the principles of both the correlation algorithm and generalized correlation time delay estimation based on adaptive technology were studied, and a comparison between them was made as well.

本文中分析了图像源信号的设计原则，并设计了一种黑白相间的倾斜条纹图案作为图像源信号，获得了良好的测量效果；分析了测量系统对光源、镜头、相机等成像环节的要求；研究了相关算法和基于自适应技术的广义相关时延估计法两种数据处理算法的原理，并对两种方法的性能进行了比较。

It is an important disquisitive direction that applying video processing technology, which is centered about high-speed digital signal processor, to improve low-light-level and infrared video systems" image quality and systems" vision distance. It has significant military value. And it also enlarges the applying domain of DSP and digital signal processing technology.

将以高速DSP器件为核心的视频图像处理技术应用于改善微光与红外视频系统的成像质量、提高系统视距，是当前军用夜视技术的一个重要研究方向，具有重要的军事应用价值；同时，也拓展DSP器件与技术的应用领域，具有重要意义。

Calcium as a second messenger transfers external signal ( hormone, light , temperature and other environal stimulates) to intracellular signal, and induces a series of intracellular affairs.

钙离子作为细胞内第二信使把外源信号(激素、光、温度等环境刺激)转变成胞内信号，导致一系列胞内事件的发生。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。